Thousands of Sonix customers convert their Welsh MP4 files to text 
What's the best way to convert Welsh MP4 files to text? 
Use Sonix to convert Welsh MP4 files to text
Follow these six easy steps to quickly and easily convert your Welsh MP4 files to text:
Step 1: Log into your Sonix account
If you don't have one, you can sign up for Sonix's free account—30 minutes of free transcription/translation.
Step 2: Upload your Welsh MP4 file
In Sonix, click “Upload” and locate the Welsh MP4 file on your computer.
Step 3: Choose language: Welsh
Select Welsh in the dropdown that asks 'What language was spoken?.' Then, click the “Transcribe” button.
Step 4: Sonix transcribes your MP4 file
Sonix automatically transcribes your Welsh MP4 file and converts it to Welsh text.
Step 5: Polish your Welsh transcript
Edit your Welsh transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Welsh text
Export the Welsh text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Welsh MP4 file to text!
How to improve the accuracy of your Welsh transcripts?
Start by improving the quality of the Welsh MP4 file that you upload to Sonix. Please use high quality recording equipment, recording in a quiet environment, and ensure that your speakers are speaking clearly to ensure that your transcript is as accurate as possible.
Any advice for the Welsh MP4 file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Welsh MP4 file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from MP4, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Welsh with Sonix:
What customers say about Sonix's automated transcription 
I heard about you from my friend. I found my transcription to be almost exactly what is in the audio file. Love it...continue what you are doing. Sonix is excellent. I appreciate that.
I am very impressed with your program. The recording was not crystal clear and yet I received a perfect transcription...Wow! I would recommend this to anyone.
I am VERY happy with the transcription! There were a few glitches, but 98% great.
I love how accurate the software is! The way you can play audio as you go through the text or click on any part of the text to hear the audio is amazing.
Blown away by what it does! Accuracy, ease of use, affordability, simple straightforward interface with well thought out additional tools and functions. Superb!
I love how quick, affordable and accurate it is, but what I like MOST is that the words are highlighted as the recording speaks them!
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Convert Welsh MP4 files to text with Sonix 
Sonix automatically transcribes and translates your audio/video files in 53+ languages. Easily search, edit, and share your media files. Sonix uses advanced transcription and translation algorithms to convert your Welsh MP4 files to text both fast and accurate. Fast, accurate, and affordable. Millions of users from all over the world.
Includes 30 minutes of free transcription
